Sentences:

Detente does not necessarily mean an end to ideological propaganda against the different social systems.
缓和并不一定意味着反对不同社会制度的意识形态宣传结束。
Detente does not necessarily mean an end to ideological propaganda against the different social system.
缓和并不一定意味着反对不同社会制度的意识形态宣传的结束。
Their propaganda was peremptorily switched to an anti-Western line.
他们的宣传断然地转而持反对西方的路线。